Mesh Analysis MCQ

Test your knowledge with important Mesh Analysis MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Mesh Analysis MCQs at Bissoy

• Find the value V2 in the circuit shown below if the current through (3+j4) Ω is zero.
  ক

  16∠-262⁰

  খ

  17∠-262⁰

  গ

  18∠-262⁰

  ঘ

  19∠-262⁰
• Find the common impedances Z12, Z13, Z21, Z23, Z31, Z32 respectively in the circuit shown below.
  ক

  -j3Ω, 0Ω, -j3Ω, j5Ω, 0Ω, j5Ω

  খ

  j3Ω, 0Ω, -j3Ω, j5Ω, 0Ω, j5Ω

  গ

  j3Ω, 0Ω, -j3Ω, j5Ω, 0Ω,- j5Ω

  ঘ

  j3Ω, 0Ω, -j3Ω, -j5Ω, 0Ω, j5Ω
• Find the values of Z11, Z22, Z33 in the circuit shown below.
  ক

  (4+j3) Ω, (3-j2) Ω, (5-j5) Ω

  খ

  (4+j3) Ω, (3+j2) Ω, (5-j5) Ω

  গ

  (4-j3) Ω, (3-j2) Ω, (5-j5) Ω

  ঘ

  (4+j3) Ω, (3-j2) Ω, (5+j5 ) Ω
• Find Z31, Z32, Z33 in the circuit shown below.
  ক

  0Ω, j6Ω, (4-j6) Ω

  খ

  0Ω, -j6Ω, (4+j6) Ω

  গ

  0Ω, -j6Ω, (4-j6) Ω

  ঘ

  0Ω, j6Ω, (4+j6) Ω
• Determine Z21, Z22, Z23 in the circuit shown below.
  ক

  5Ω, (5-j1) Ω, j6 Ω

  খ

  -5Ω, (5-j1) Ω, j6 Ω

  গ

  -5Ω, (5+j1) Ω, j6 Ω

  ঘ

  -5Ω, (5-j1) Ω, – j6 Ω
• Find Z11, Z12, Z13 obtained from the mesh equations in the circuit shown below.
  ক

  (8+j4) Ω, 5 Ω, 0Ω

  খ

  (8-j4) Ω, 5 Ω, 0Ω

  গ

  (8+j4) Ω, – 5 Ω, 0Ω

  ঘ

  (8-j4) Ω, -5 Ω, 0Ω
• In the circuit shown below. Find the current I2.
  ক

  0.5∠-90⁰

  খ

  0.6∠-90⁰

  গ

  0.7∠-90⁰

  ঘ

  0.8∠-90⁰
• Determine the current I1 in the circuit shown below using mesh analysis.
  ক

  0.955∠-69.5⁰

  খ

  0.855∠-69.5⁰

  গ

  0.755∠-69.5⁰

  ঘ

  0.655∠-69.5⁰
• If there are M meshes, B branches and N nodes including reference node, the number of mesh currents is given as M=?
  ক

  B + (N+1)

  খ

  B + (N-1)

  গ

  B-(N+1)

  ঘ

  B-(N-1)
• If there are M branch currents, then we can write ___________ number of independent equations.
  ক

  M-2

  খ

  M-1

  গ

  M

  ঘ

  M+1
• Find current through R2 resistor.
  ক

  3

  খ

  3.25

  গ

  3.5

  ঘ

  3.75
• Consider the following figure. Find the current I3 (A).
  ক

  4.34

  খ

  3.86

  গ

  5.45

  ঘ

  5.72
• Consider the following figure. Find the current I2 (A).
  ক

  1.5

  খ

  2.6

  গ

  3.6

  ঘ

  4.6
• Consider the circuit shown below. Find the current I1 (A).
  ক

  3.32

  খ

  3.78

  গ

  5.33

  ঘ

  6.38
• Consider the circuit shown in the figure. Find voltage Vx.
  ক

  1

  খ

  1.25

  গ

  1.5

  ঘ

  1.75
• If there are 5 branches and 4 nodes in graph, then the number of mesh equations that can be formed are?
  ক

  2

  খ

  4

  গ

  6

  ঘ

  8
• In the figure shown below, the current through loop 1 be I1 and through the loop 2 be I2, then the current flowing through the resistor R2 will be?
  ক

  I1

  খ

  I2

  গ

  I1-I2

  ঘ

  I1+I2
• Consider the circuit shown below. The number mesh equations that can be formed are?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• A mesh is a loop which contains ____ number of loops within it.
  ক

  1

  খ

  2

  গ

  3

  ঘ

  no loop
• Mesh analysis is applicable for non planar networks also.
  ক

  true

  খ

  false
• Mesh analysis can be used for __________
  ক

  Planar circuits

  খ

  Non-planar circuits

  গ

  Both planar and non-planar circuits

  ঘ

  Neither planar nor non-planar circuits
• Mesh analysis is generally used to determine _________
  ক

  Voltage

  খ

  Current

  গ

  Resistance

  ঘ

  Power
• Mesh analysis employs the method of ___________
  ক

  KVL

  খ

  KCL

  গ

  Both KVL and KCL

  ঘ

  Neither KVL nor KCL
• Calculate the mesh currents.
  ক

  7A, 6A, 6.22A

  খ

  2A, 1A, 0.57A

  গ

  3A, 4A, 5.88A

  ঘ

  6A, 7A, 8.99A
• I1 is the current flowing in the first mesh. I2 is the current flowing in the second mesh and I3 is the current flowing in the top mesh. If all three currents are flowing in the clockwise direction, find the value of I1, I2 and I3.
  ক

  7.67A, 10.67A, 2A

  খ

  10.67A, 7.67A, 2A

  গ

  7.67A, 8.67A, 2A

  ঘ

  3.67A, 6.67A, 2A
• Calculate the mesh currents I1 and I2 flowing in the first and second meshes respectively.
  ক

  1.75A, 1.25A

  খ

  0.5A, 2.5A

  গ

  2.3A, 0.3A

  ঘ

  3.2A, 6.5A
• Find the value of V1 if the current through the 1 ohm resistor=0A.
  ক

  83.33V

  খ

  78.89V

  গ

  87.87V

  ঘ

  33.33V
• Find the value of V if the current in the 3 ohm resistor=0.
  ক

  3.5V

  খ

  6.5V

  গ

  7.5V

  ঘ

  8.5V
• Find the value of the currents I1 and I2 flowing clockwise in the first and second mesh respectively.
  ক

  0.96A, 1.73A

  খ

  0.96A, -1.73A

  গ

  -0.96A, 1.73A

  ঘ

  -0.96A, -1.73A
• Find the value of the currents I1, I2 and I3 flowing clockwise in the first, second and third mesh respectively.
  ক

  1.54A, -0.189A, -1.195A

  খ

  2.34A, -3.53A, -2.23A

  গ

  4.33A, 0.55A, 6.02A

  ঘ

  -1.18A, -1.17A, -1.16A